feat(web): implement telemetry dashboard with data visualization

Add a comprehensive telemetry dashboard page featuring real-time
system statistics and metric visualization using recharts.

- Integrate recharts for area and bar chart rendering
- Implement TelemetryAPI client for stats, discovery, and chart data
- Add dashboard UI with stat cards and responsive charts
- Remove legacy nginx sub_filter proxy configuration in favor of
  direct API communication to telemetry.imrnes.team

apps/web/package.json

@@ -20,6 +20,7 @@
     "react": "^19.2.6",
     "react-dom": "^19.2.6",
     "react-router-dom": "^7.15.1",
+    "recharts": "3.8.1",
     "tailwind-merge": "^3.6.0",
     "web-vitals": "5.3.0",
     "zustand": "^5.0.13"